650 RS 68hp Stage 1 tuning

The Kawasaki Z650 650 RS 68hp produces 68 hp and 65 Nm as standard. The YASTUNING Stage 1 remap file takes it to 73 hp and 70 Nm, a gain of +5 hp and +5 Nm. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.